<div id="tmp_project_<%= @project.id %>" style="display:none">
  <%= render :file => 'projects/project_in_index.html', :locals => { :project => @project} %>
</div>
<script>
  $('project_<%= @project.id %>').hide();
  $('projects').innerHTML = $('tmp_project_<%= @project.id %>').innerHTML + $('projects').innerHTML;
  $('tmp_project_<%= @project.id %>').remove();
  Effect.Appear('project_<%= @project.id %>');
</script>